APA (7th ed.) Citation

Mangham, S. (1939). Earth's green mantle: Plant science for the general reader. The Macmillan company.

Chicago Style (17th ed.) Citation

Mangham, Sydney. Earth's Green Mantle: Plant Science for the General Reader. New York: The Macmillan company, 1939.

MLA (9th ed.) Citation

Mangham, Sydney. Earth's Green Mantle: Plant Science for the General Reader. The Macmillan company, 1939.